DevSecOps engineer sharing experiences and insights on AI, Web3, and Claude code development. Aims to help solve technical challenges, improve development efficiency, and grow through community interaction. Feel free to comment and discuss.
This article breaks down a typical developer's workday to estimate how many AI coding‑assistant chat interactions are actually required, showing that a cautious user usually consumes between 30 and 60 chats per day, well below common subscription limits.
This guide walks you through cloning the Uniswap V3 core repository, setting up the development environment, compiling Solidity contracts, and executing the comprehensive test suite to deeply understand the protocol's core mathematics and logic.
This guide explains why compiling third‑party contracts from node_modules fails and shows a robust method to deploy precompiled artifacts directly using Hardhat and ethers.js, with step‑by‑step code examples for UniswapV3Factory.
This article explains the concept of Ticks in Uniswap V3, detailing how they discretize price ranges, enable concentrated liquidity, affect gas costs through tick spacing, and impact both liquidity providers and traders in the DeFi ecosystem.
Explore the intricate architecture of Uniswap V3 by dissecting its core contracts—v3-core and v3-periphery—covering factories, pools, callbacks, interface definitions, state variables, and practical learning steps, revealing how its modular design underpins modern DeFi security and flexibility.
This guide explains why accessing on‑chain data directly is the most trustless method, outlines the steps to query a Uniswap V3 ETH/USDC pool using Web3.py, provides full Python code, and offers practical tips for extending the approach to other pools and historical data.
Learn how to streamline Ethereum smart contract debugging by using Hardhat’s interactive console, covering setup, querying chain state, interacting with deployed contracts, reading and writing functions, and advanced features like manual mining, all with practical code examples to boost development efficiency.
This article compares command‑line consoles like geth attach and hardhat console with full‑featured visual block explorers such as Blockscout, outlining their use cases, advantages, drawbacks, and guidance on selecting the right tool for private Ethereum‑compatible networks.
This guide explains Hardhat Ignition's declarative deployment model, compares it with traditional imperative scripts, and provides a detailed line‑by‑line walkthrough of a sample Lock module, including code snippets, visual flow, and best‑practice conclusions for Ethereum developers.
The article explains how ERC-1400 extends ERC-20 with built‑in compliance features—such as KYC checks, transfer restrictions, tranche handling, on‑chain document storage, and forced transfer mechanisms—to enable legally compliant tokenization of real‑world assets like equity, bonds, and real‑estate.
